Question on some R/cStuff that i "acquired"

Like i said, i "acquired" some R/C stuff includding Rollers, tires, batterys(not Li Po's), and a few radios? I was told the radios are universal and might be actually worth something. Was wondering how these things hold value? Ill post tomarow what i actually have and maybe someone can give me some ideas what this stuff is worth and if anyone is interested in buying any or all of it and a VERY good price.